Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Made in USA
4.11 Ratio Ring and Pinion Set for Ford 9 in. Rear Ends [28-Spline]
InfoVehicle Info Needed
MOSER ENGINEERINGPART NUMBER: 718-09F411

4.11 Ratio Ring and Pinion Set for Ford 9 in. Rear Ends [28-Spline]

$33000
ShippingShips on Sep 07, 2026
Lowest PriceLowest Price Guarantee

Ring and Pinion Set
  • Ford 9 in. Rear Ends
  • 4.11:1 Ratio
  • 28-Spline
  • Standard Rotation
  • Pro/Street Design
  • Sold as a Set

    A tall highway gear leaves a Ford 9 in. feeling flat off the line, and swapping to a shorter ratio is one of the most direct ways to wake a car back up without touching the engine. This 4.11 set is CAD-designed and CNC-machined for street or strip use, so it holds up to regular driving instead of being limited to the track.

    Moser Engineering 09F411 Ring and Pinion Set Features:

    • Fits Ford 9 in. rear ends
    • 4.11:1 ratio
    • 28-spline
    • Standard rotation
    • Pro/Street design for street and strip use
    • CAD-designed and CNC-machined
    • Computer-controlled heat treatment
    • Sold as a set
    • Part TypeRing and Pinion
    BrandMOSER ENGINEERING
    Package Height11.25
    Package Width15.5
    Package Length19.8
    Weight5.5 PG
    Part CategoryPerformance Parts
    QuantitySold as a Set
    Gear Ratio4.11
    Spline Count28
    Part FitmentDirect Fit
    RotationStandard
    Vendor Part Number09F411
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Dial Indicator 1.000"

    JEGS

    Dial Indicator 1.000"

    Part Number : 555-81605
    $2299$24.79
    You Save$1.80
    Limited Slip Additive [4oz Bottle]

    JEGS

    Limited Slip Additive [4oz Bottle]

    Part Number : 555-60120
    $959$10.49
    You Save$0.90
    75W-90 Multi-Purpose Synthetic Gear Oil [1 Quart]

    JEGS

    75W-90 Multi-Purpose Synthetic Gear Oil [1 Quart]

    Part Number : 555-28050
    $1299$14.99
    You Save$2.00
    Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]

    JEGS

    Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]

    Part Number : 555-28035
    $799$8.99
    You Save$1.00
    Marking Compound Kit 1/2 ounce

    RICHMOND GEAR

    Marking Compound Kit 1/2 ounce

    Part Number : 836-35-0007-1
    $1334
    Pressure Bead Gasket Maker Silicone 8 oz

    JEGS

    Pressure Bead Gasket Maker Silicone 8 oz

    Part Number : 555-28045
    $1899$20.99
    You Save$2.00
    Adjustable Magnetic Base 110 lb Magnet with On/Off lever

    JEGS

    Adjustable Magnetic Base 110 lb Magnet with On/Off lever

    Part Number : 555-81615
    $3299$36.99
    You Save$4.00
    Differential Pinion Depth Tool Setup Kit [Hard Anodized Aluminum Components]

    JEGS

    Differential Pinion Depth Tool Setup Kit [Hard Anodized Aluminum Components]

    Part Number : 555-81655
    $10199$109.99
    You Save$8.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!